Canon Finisher-R1, Service Manual

Page: 140 / 177

Chapter 5
5-7
NO : Replace the sensor.
■ Wiring
2) Is the wiring between the finisher controller PCB and Gear change motor normal?
NO : Repair the wiring.
■
Gear change mechanism
3) Is there any abnormality in the gear change mechanism?
YES : Repair the gear change mechanism.
■ Gear change motor (M40)/Finisher controller PCB
4) Does it improve when the gear change motor is replaced?
YES : End
NO : Replace the finisher controller PCB.
5.4.1.5 E530
；
Front aligning plate motor error
0003-4584
■ Front aligning plate home position sensor (PI36)
1) Check the front aligning plate home position sensor. Does the sensor operate normally?
NO : Replace the sensor.
■
Wiring
2) Is the wiring between the finisher controller PCB and front aligning plate motor normal?
NO : Repair the wiring.
■ Front aligning plate
3) Is there any mechanical trapping in the path of the aligning plate?
YES : Repair the mechanism.
■
Front aligning plate motor (M33)/Finisher controller PCB
4) Does it improve when the front aligning plate motor is replaced?
YES : End
NO : Replace the finisher controller PCB.
5.4.1.6
E531 ； Staple motor error
0003-4586
■
Wiring
1) Is the wiring between the finisher controller PCB and stapler normal?
NO : Repair the wiring.
■ Stapler/Finisher controller PCB
2) Does it improve when the stapler is replaced?
YES : End
NO : Replace the finisher controller PCB.
5.4.1.7 E532 ； Stapler shift motor error
0003-4587
■ Stapler drive home position sensor (PI40)
1) Check the stapler drive home position sensor. Does it operate normally?
NO : Replace the sensor.
■
Wiring